Intel Core i7 13850HX vs Intel Core i9 12900H
We compared two laptop CPUs: Intel Core i7 13850HX with 20 cores 2.1GHz and Intel Core i9 12900H with 14 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i7 13850HX 's Advantages
Released 1 years late
Higher specification of memory (5600 vs 5200)
Larger memory bandwidth (89.6GB/s vs 76.8GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (30MB vs 24MB)
Intel Core i9 12900H 's Advantages
Better graphics card performance
Higher base frequency (2.5GHz vs 2.1GHz)
Lower TDP (45W vs 55W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i7 13850HX
+6%
2024
Intel Core i9 12900H
1906
Cinebench R23 Multi Core
Intel Core i7 13850HX
+56%
25815
Intel Core i9 12900H
16503
Geekbench 6 Single Core
Intel Core i7 13850HX
2033
Intel Core i9 12900H
+17%
2397
Geekbench 6 Multi Core
Intel Core i7 13850HX
8807
Intel Core i9 12900H
+35%
11973
Blender
Intel Core i7 13850HX
+28%
292
Intel Core i9 12900H
227
Geekbench 5 Single Core
Intel Core i7 13850HX
+3%
1907
Intel Core i9 12900H
1839
Geekbench 5 Multi Core
Intel Core i7 13850HX
+39%
17695
Intel Core i9 12900H
12692
Passmark CPU Single Core
Intel Core i7 13850HX
3486
Intel Core i9 12900H
+9%
3811
Passmark CPU Multi Core
Intel Core i7 13850HX
+35%
38424
Intel Core i9 12900H
28264
General Parameters
Jan 2023
Release Date
Jan 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Raptor Lake
Core Architecture
Alder Lake
i7-13850HX
Processor Number
i9-12900H
BGA-1964
Socket
BGA-1744
UHD Graphics (32 EU)
Integrated Graphics
Iris Xe Graphics (96EU)
Package
10 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
35-45 W
157 W
Max Turbo Power Consumption
115 W
100°C
Peak Operating Temperature
100°C
CPU Performance
8
Performance Cores
6
16
Performance Core Threads
12
2.1 GHz
Performance Core Base Frequency
2.5 GHz
5.3 GHz
Performance Core Turbo Frequency
5 GHz
12
Efficiency Cores
8
12
Efficiency Core Threads
8
1.5 GHz
Efficiency Core Base Frequency
1.8 GHz
3.8 GHz
Efficiency Core Turbo Frequency
3.8 GHz
20
Total Core Count
14
28
Total Thread Count
20
100 MHz
Bus Frequency
100 MHz
21x
Multiplier
25x
80 K per core
L1 Cache
80 K per core
2 MB per core
L2 Cache
1280 K per core
30 MB per core
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR5-5600, DDR4-3200
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1600 MHz
GPU Max Dynamic Frequency
1450 MHz
256
Shader Units
768
16
Texture Units
48
8
Raster Operation Units
24
32
Execution Units
96
45 W
Power Consumption
15 W
0.74 TFLOPS
Graphics Performance
1.69 TFLOPS
